MXPA01007454A - Hidrogeles altamente dilatables, hidrofilicos, reticulados, metodo para su produccion y su uso - Google Patents
Hidrogeles altamente dilatables, hidrofilicos, reticulados, metodo para su produccion y su usoInfo
- Publication number
- MXPA01007454A MXPA01007454A MXPA01007454A MXPA01007454A MX PA01007454 A MXPA01007454 A MX PA01007454A MX PA01007454 A MXPA01007454 A MX PA01007454A MX PA01007454 A MXPA01007454 A MX PA01007454A
- Authority
- MX
- Mexico
- Prior art keywords
- hydrophilic
- crosslinked
- base polymer
- crosslinker
- highly
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Veterinary Medicine (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Graft Or Block Polymers (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Colloid Chemistry (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/245,298 US6297335B1 (en) | 1999-02-05 | 1999-02-05 | Crosslinked, hydrophilic, highly swellable hydrogels, production thereof and use thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA01007454A true MXPA01007454A (es) | 2001-12-01 |
Family
ID=22926109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA01007454 MXPA01007454A (es) | 1999-02-05 | 2001-07-24 | Hidrogeles altamente dilatables, hidrofilicos, reticulados, metodo para su produccion y su uso |
Country Status (10)
Country | Link |
---|---|
US (1) | US6297335B1 (ja) |
EP (1) | EP1165638B1 (ja) |
JP (1) | JP2002536471A (ja) |
AT (1) | ATE263788T1 (ja) |
BR (1) | BR0007995A (ja) |
CA (1) | CA2361577A1 (ja) |
DE (1) | DE50005996D1 (ja) |
ES (1) | ES2219310T3 (ja) |
MX (1) | MXPA01007454A (ja) |
WO (1) | WO2000046260A1 (ja) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19807502B4 (de) * | 1998-02-21 | 2004-04-08 | Basf Ag | Verfahren zur Nachvernetzung von Hydrogelen mit 2-Oxazolidinonen, daraus hergestellte Hydrogele und deren Verwendung |
DE19854574A1 (de) * | 1998-11-26 | 2000-05-31 | Basf Ag | Verfahren zur Nachvernetzung von Hydrogelen mit N-Acyl-2-Oxazolidinonen |
DE19909653A1 (de) * | 1999-03-05 | 2000-09-07 | Stockhausen Chem Fab Gmbh | Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung |
US6835325B1 (en) * | 1999-10-21 | 2004-12-28 | Daiso Co., Ltd. | Crosslinking agent based on polyallyl ether compound |
EP1130045B2 (en) | 2000-02-29 | 2015-10-28 | Nippon Shokubai Co., Ltd. | Process for producing a water-absorbent resin powder |
US6872787B2 (en) * | 2000-09-15 | 2005-03-29 | Isp Investments Inc. | Post-treatment of a polymeric composition |
US6403674B1 (en) * | 2000-11-17 | 2002-06-11 | Eveready Battery Company, Inc. | Solvent-free method for synthesizing superabsorbent polymers |
DE60216911T2 (de) * | 2001-06-08 | 2007-09-06 | Nippon Shokubai Co. Ltd. | Wasserabsorbierendes miitel, dessen herstellung und sanitärartikel |
KR100875614B1 (ko) * | 2001-06-29 | 2008-12-26 | 에보닉 스톡하우젠 게엠베하 | 악취 방지 특성을 갖는 초흡수성 카복실 함유 중합체의제조 방법 |
WO2003043670A1 (en) | 2001-11-21 | 2003-05-30 | Basf Aktiengesellschaft | Crosslinked polyamine coating on superabsorbent hydrogels |
US7396584B2 (en) | 2001-11-21 | 2008-07-08 | Basf Aktiengesellschaft | Crosslinked polyamine coating on superabsorbent hydrogels |
US20040068093A1 (en) * | 2002-07-01 | 2004-04-08 | The Procter & Gamble Company | Polymerized hydrogel comprising low amounts of residual monomers and by-products |
US7193006B2 (en) * | 2002-12-06 | 2007-03-20 | Nippon Shokubai Co., Ltd. | Process for continuous production of water-absorbent resin product |
MXPA04009844A (es) | 2003-02-10 | 2004-12-07 | Nippon Catalytic Chem Ind | Absorbente de agua de particulado que contiene resina absorbente de agua en la forma de un componente principal. |
US7285576B2 (en) * | 2003-03-12 | 2007-10-23 | 3M Innovative Properties Co. | Absorbent polymer compositions, medical articles, and methods |
US7169843B2 (en) * | 2003-04-25 | 2007-01-30 | Stockhausen, Inc. | Superabsorbent polymer with high permeability |
TWI302541B (en) * | 2003-05-09 | 2008-11-01 | Nippon Catalytic Chem Ind | Water-absorbent resin and its production process |
US20050123590A1 (en) * | 2003-12-05 | 2005-06-09 | 3M Innovative Properties Company | Wound dressings and methods |
US7745509B2 (en) | 2003-12-05 | 2010-06-29 | 3M Innovative Properties Company | Polymer compositions with bioactive agent, medical articles, and methods |
US20050123621A1 (en) * | 2003-12-05 | 2005-06-09 | 3M Innovative Properties Company | Silver coatings and methods of manufacture |
BRPI0417388B1 (pt) | 2003-12-12 | 2014-11-18 | Nippon Catalytic Chem Ind | Agente para absorção de água e método de fabricação do mesmo |
EP1730219B1 (en) | 2004-03-29 | 2016-02-03 | Nippon Shokubai Co.,Ltd. | Particulate water absorbing agent with water-absorbing resin as main component |
US7981833B2 (en) * | 2004-03-31 | 2011-07-19 | Nippon Shokubai Co., Ltd. | Aqueous-liquid-absorbing agent and its production process |
US20050235336A1 (en) * | 2004-04-15 | 2005-10-20 | Kenneth Ma | Data storage system and method that supports personal video recorder functionality |
RU2007108309A (ru) * | 2004-08-06 | 2008-09-20 | Ниппон Сокубаи Ко., Лтд. (Jp) | Гранулированный водопоглощающий агент на основе водопоглощающей смолы, способ получения агента и поглощающее изделие |
KR100876827B1 (ko) * | 2004-09-24 | 2009-01-07 | 니폰 쇼쿠바이 컴파니 리미티드 | 흡수성 수지를 주성분으로 포함하는 입자상의 흡수제 |
WO2006062609A2 (en) * | 2004-12-03 | 2006-06-15 | Stockhausen Gmbh | Crosslinker for superabsorbent polymers |
US20060173432A1 (en) * | 2005-02-01 | 2006-08-03 | Laumer Jason M | Absorbent articles comprising polyamine-coated superabsorbent polymers |
US20060173431A1 (en) * | 2005-02-01 | 2006-08-03 | Laumer Jason M | Absorbent articles comprising polyamine-coated superabsorbent polymers |
TWI353360B (en) | 2005-04-07 | 2011-12-01 | Nippon Catalytic Chem Ind | Production process of polyacrylic acid (salt) wate |
US8399027B2 (en) | 2005-04-14 | 2013-03-19 | 3M Innovative Properties Company | Silver coatings and methods of manufacture |
DE102005018922A1 (de) * | 2005-04-22 | 2006-10-26 | Stockhausen Gmbh | Mit Polykationen oberflächenbehandeltes wasserabsorbierendes Polymergebilde |
US20060258788A1 (en) * | 2005-05-13 | 2006-11-16 | Scott Coggins | Polymeric hydrogel compositions |
TWI394789B (zh) | 2005-12-22 | 2013-05-01 | Nippon Catalytic Chem Ind | 吸水性樹脂組成物及其製造方法、吸收性物品 |
US20070166399A1 (en) | 2006-01-13 | 2007-07-19 | 3M Innovative Properties Company | Silver-containing antimicrobial articles and methods of manufacture |
EP1837348B9 (en) | 2006-03-24 | 2020-01-08 | Nippon Shokubai Co.,Ltd. | Water-absorbing resin and method for manufacturing the same |
US7927320B2 (en) * | 2006-09-20 | 2011-04-19 | Tisteron, Ltd. | Disposable waste containment article and a combination of two articles worn simultaneously |
US9593212B2 (en) | 2006-09-29 | 2017-03-14 | Nippon Shokubai Co., Ltd. | Method for producing water absorbent resin particle |
DE102006050761A1 (de) * | 2006-10-27 | 2008-05-08 | Construction Research & Technology Gmbh | Hydrophob modifizierte kationische Copolymere |
US8236884B2 (en) * | 2007-03-23 | 2012-08-07 | Evonik Stockhausen, Llc | High permeability superabsorbent polymer compositions |
US7935860B2 (en) * | 2007-03-23 | 2011-05-03 | Kimberly-Clark Worldwide, Inc. | Absorbent articles comprising high permeability superabsorbent polymer compositions |
US20090076472A1 (en) * | 2007-09-17 | 2009-03-19 | Tisteron, Ltd. | Absorbent layer, structure and article along with a method of forming the same |
EP2484439B1 (en) | 2009-09-29 | 2022-12-14 | Nippon Shokubai Co., Ltd. | Particulate water absorbent and process for production thereof |
JP2013515783A (ja) * | 2009-12-29 | 2013-05-09 | インパックス ラボラトリーズ,インコーポレーテッド | 膨潤性親水性ポリマーを用いた胃滞留型固体経口投与剤形 |
EP2527391B1 (en) * | 2010-01-20 | 2023-08-09 | Nippon Shokubai Co., Ltd. | Method for producing water absorbent resin |
JP5722921B2 (ja) | 2011-01-28 | 2015-05-27 | 株式会社日本触媒 | ポリアクリル酸(塩)系吸水性樹脂粉末の製造方法 |
TWI424007B (zh) | 2011-12-22 | 2014-01-21 | Ind Tech Res Inst | 使膠體交聯的方法與藉由此方法形成之經交聯的膠體 |
KR102143772B1 (ko) | 2012-09-11 | 2020-08-12 | 가부시키가이샤 닛폰 쇼쿠바이 | 폴리아크릴산(염)계 흡수제의 제조 방법 및 그 흡수제 |
US20150225514A1 (en) | 2012-09-11 | 2015-08-13 | Nippon Shokubai Co., Ltd. | Method for producing polyacrylic acid (salt)-based water absorbing agent, and water absorbing agent |
JP6433908B2 (ja) * | 2012-11-21 | 2018-12-05 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 表面後架橋された吸水性ポリマー粒子の製造方法 |
EP2853550A1 (en) | 2013-09-27 | 2015-04-01 | Construction Research & Technology GmbH | Cationic copolymers |
EP4252728A3 (en) | 2013-12-20 | 2024-01-10 | Nippon Shokubai Co., Ltd. | Water absorbing agent based on polyacrylic acid and/or a salt thereof |
CN106029220B (zh) | 2014-02-28 | 2020-08-18 | 株式会社日本触媒 | 聚(甲基)丙烯酸(盐)系颗粒状吸水剂和制造方法 |
CN118005960A (zh) | 2015-06-19 | 2024-05-10 | 株式会社日本触媒 | 聚(甲基)丙烯酸(盐)系颗粒状吸水剂及制造方法 |
EP3318324B1 (en) | 2015-07-01 | 2021-08-25 | Nippon Shokubai Co., Ltd. | Particulate water absorbing agent |
CN109758293A (zh) * | 2019-03-11 | 2019-05-17 | 山东煜和堂药业有限公司 | 产后暖宫贴及使用方法及制造该产后暖宫贴中组料的设备 |
CN110975864B (zh) * | 2019-12-24 | 2023-03-24 | 西南大学 | 一种碳掺杂和负载金属单原子的催化剂的制备方法及其产品和应用 |
CN112023900B (zh) * | 2020-08-07 | 2022-09-20 | 万华化学集团股份有限公司 | 一种二次交联树脂吸附剂的制备方法及二次交联树脂吸附剂 |
CN116059436A (zh) * | 2023-01-13 | 2023-05-05 | 北京化工大学 | 一种凝胶状可固化强粘附组织粘合剂的前驱体及其制备方法和使用方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0386897B1 (en) * | 1989-02-28 | 1995-05-03 | Nippon Shokubai Co., Ltd. | Process for producing quality-improved water-absorbent polymers and products |
US5185413A (en) * | 1989-05-16 | 1993-02-09 | Mitsubishi Petrochemical Company Limited | Process for producing highly water-absortive polymers |
US5149335A (en) * | 1990-02-23 | 1992-09-22 | Kimberly-Clark Corporation | Absorbent structure |
EP0664816A1 (en) * | 1992-10-14 | 1995-08-02 | The Dow Chemical Company | Water-absorbent polymer having improved properties |
CA2114815C (en) * | 1993-02-24 | 2005-06-14 | Mark Kevin Melius | Absorbent composite |
US5599335A (en) * | 1994-03-29 | 1997-02-04 | The Procter & Gamble Company | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer |
CA2136674A1 (en) * | 1994-06-30 | 1995-12-31 | William G. Reeves | Hydrogel-forming polymeric material with desirable fracture properties |
EP0701241B1 (en) * | 1994-09-12 | 2001-11-21 | Canon Kabushiki Kaisha | Driving method for a ferroelectric liquid crystal device |
JP3157408B2 (ja) * | 1994-12-06 | 2001-04-16 | 三洋化成工業株式会社 | 吸水性樹脂組成物 |
DE19646484C2 (de) * | 1995-11-21 | 2000-10-19 | Stockhausen Chem Fab Gmbh | Flüssigkeitsabsorbierende Polymere, Verfahren zu deren Herstellung und deren Verwendung |
US6107358A (en) * | 1996-08-23 | 2000-08-22 | Nippon Shokubai Co., Ltd. | Water-absorbent resin and method for production thereof |
ID19116A (id) * | 1996-10-15 | 1998-06-18 | Nippon Catalytic Chem Ind | Bahan pengabsorpsi air dan proses produksinya |
CA2284974A1 (en) * | 1997-04-18 | 1998-10-29 | Stephen Allen Goldman | Absorbent members for body fluids using hydrogel-forming absorbent polymer |
-
1999
- 1999-02-05 US US09/245,298 patent/US6297335B1/en not_active Expired - Lifetime
-
2000
- 2000-01-29 BR BR0007995-2A patent/BR0007995A/pt not_active Application Discontinuation
- 2000-01-29 WO PCT/EP2000/000703 patent/WO2000046260A1/de active IP Right Grant
- 2000-01-29 ES ES00906246T patent/ES2219310T3/es not_active Expired - Lifetime
- 2000-01-29 EP EP00906246A patent/EP1165638B1/de not_active Revoked
- 2000-01-29 DE DE50005996T patent/DE50005996D1/de not_active Expired - Lifetime
- 2000-01-29 AT AT00906246T patent/ATE263788T1/de not_active IP Right Cessation
- 2000-01-29 CA CA002361577A patent/CA2361577A1/en not_active Abandoned
- 2000-01-29 JP JP2000597330A patent/JP2002536471A/ja active Pending
-
2001
- 2001-07-24 MX MXPA01007454 patent/MXPA01007454A/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2000046260A1 (de) | 2000-08-10 |
ATE263788T1 (de) | 2004-04-15 |
US6297335B1 (en) | 2001-10-02 |
CA2361577A1 (en) | 2000-08-10 |
ES2219310T3 (es) | 2004-12-01 |
BR0007995A (pt) | 2001-10-30 |
EP1165638A1 (de) | 2002-01-02 |
EP1165638B1 (de) | 2004-04-07 |
JP2002536471A (ja) | 2002-10-29 |
DE50005996D1 (de) | 2004-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |